Sirius XM Holdings Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Business & Basis of Presentation (Policies)
Notes Tables
Notes Details

Benefit Plans - Sirius XM Holdings Awards (Details)

v3.25.2

Benefit Plans - Sirius XM Holdings Awards (Details) - USD ($) shares in Millions, $ in Millions	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Employees and Non Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercised in period, intrinsic value	$ 1	$ 1
Exercise of stock options and vesting of restricted stock units (in shares)	1	1
Restricted Stock Units (RSUs) and Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units vested, intrinsic value	$ 38	$ 51
Granted (in shares)	10
Restricted stock units granted (in shares)	1
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise of stock options and vesting of restricted stock units (in shares)	1
Performance-based Share Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	1
Restricted Stock Units Rsu And Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation costs	$ 477		$ 402
Weighted-average service period (in years)	2 years 9 months 18 days

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